FastRbuf2DsModule.h

//+
// File : FastRbuf2Ds.h
// Description : Module to restore DataStore in RingBuffer
//
// Author : Ryosuke Itoh, IPNS, KEK
// Date : 29 - Nov - 2013
//-
 
#ifndef FASTRBUF2DSMODULE_H
#define FASTRBUF2DSMODULE_H
 
#include <framework/core/Module.h>
#include <framework/pcore/RingBuffer.h>
 
#include <pthread.h>
 
#include <string>
 
#include <framework/pcore/DataStoreStreamer.h>
//#include <framework/datastore/DataStore.h>
 
#define RBUFSIZE 100000000
#define MAXEVTSIZE  400000000
 
 
namespace Belle2 {
  class FastRbuf2DsModule : public Module {
 
    // Public functions
  public:
 
    FastRbuf2DsModule();
    virtual ~FastRbuf2DsModule();
 
    virtual void initialize();
 
    virtual void beginRun();
    virtual void event();
    virtual void endRun();
    virtual void terminate();
 
    void ReadRbufInThread();
 
    // Data members
  private:
 
    std::string m_rbufname;
    RingBuffer* m_rbuf;
 
    pthread_t m_thr_input;
 
    DataStoreStreamer* m_streamer;
 
    int m_compressionLevel;
 
    int m_numThread;
 
    int m_nrecv;
 
  };
 
} // end namespace Belle2
 
#endif // MODULEHELLO_H